2025-10-01 00:10:03,569 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074091_20250809 that failed. Failed to open the image file data/nzd0486/L8/ms/2025-08-09-22-14-13_L8_nzd0486_ms.tif 2025-10-01 00:10:08,046 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074091_20250825 as 2025-08-25-22-14-15_L8_nzd0486_ms.tif 2025-10-01 00:10:12,464 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074091_20250910 as 2025-09-10-22-14-20_L8_nzd0486_ms.tif 2025-10-01 00:10:15,837 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074092_20250809 that failed. Failed to open the image file data/nzd0486/L8/ms/2025-08-09-22-14-37_L8_nzd0486_ms.tif 2025-10-01 00:10:20,379 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074092_20250825 as 2025-08-25-22-14-39_L8_nzd0486_ms.tif 2025-10-01 00:10:24,847 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074092_20250910 as 2025-09-10-22-14-44_L8_nzd0486_ms.tif 2025-10-01 00:10:30,501 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074091_20250817 that failed. Failed to open the image file data/nzd0486/L9/ms/2025-08-17-22-14-18_L9_nzd0486_ms.tif 2025-10-01 00:10:34,851 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074091_20250902 as 2025-09-02-22-14-23_L9_nzd0486_ms.tif 2025-10-01 00:10:39,510 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074091_20250918 as 2025-09-18-22-14-25_L9_nzd0486_ms.tif 2025-10-01 00:10:43,848 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074092_20250902 as 2025-09-02-22-14-47_L9_nzd0486_ms.tif 2025-10-01 00:10:47,318 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074092_20250918 as 2025-09-18-22-14-49_L9_nzd0486_ms.tif 2025-10-01 00:10:47,361 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-01 00:10:47,361 - satellite_download_logger - INFO - find_wl_contours2: A method for extracting shorelines that uses the sand water interface detected with the model to refine the threshold that's used to detect shorelines . - This is the default method used when there are enough sand pixels within the reference shoreline buffer. 2025-10-01 00:10:47,361 - satellite_download_logger - INFO - find_wl_contours1: This shoreline extraction method uses a threshold to differentiate between water and land pixels in images, relying on Modified Normalized Difference Water Index (MNDWI) values. However, it may inaccurately classify snow and ice as water, posing a limitation in certain environments. - This is only used when not enough sand pixels are detected within the reference shoreline buffer. 2025-10-01 00:10:47,361 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-01 00:10:47,363 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-01 00:10:47,364 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-01 00:10:47,364 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-01 00:10:47,365 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-01 00:10:47,369 - satellite_download_logger - INFO - L8 2025-08-25-22-14-15 cloud cover : 0.00% 2025-10-01 00:10:47,389 - satellite_download_logger - INFO - L8 2025-08-25-22-14-15: sand: 0.93% ,whitewater: 0.00% ,water: 30.42% 2025-10-01 00:10:47,390 - satellite_download_logger - INFO - L8 2025-08-25-22-14-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:10:47,391 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:10:47,391 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 56 2025-10-01 00:10:47,391 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 56 2025-10-01 00:10:47,391 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 56 2025-10-01 00:10:47,391 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 56 2025-10-01 00:10:47,691 - satellite_download_logger - INFO - L8 2025-08-25-22-14-39 cloud cover : 0.00% 2025-10-01 00:10:47,713 - satellite_download_logger - INFO - L8 2025-08-25-22-14-39: sand: 0.93% ,whitewater: 0.00% ,water: 29.96% 2025-10-01 00:10:47,713 - satellite_download_logger - INFO - L8 2025-08-25-22-14-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:10:47,714 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:10:47,714 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 56 2025-10-01 00:10:47,714 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 56 2025-10-01 00:10:47,714 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 56 2025-10-01 00:10:47,714 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 56 2025-10-01 00:10:48,106 - satellite_download_logger - INFO - L8 2025-09-10-22-14-20 cloud cover : 0.00% 2025-10-01 00:10:48,130 - satellite_download_logger - INFO - L8 2025-09-10-22-14-20: sand: 1.59% ,whitewater: 0.00% ,water: 32.21% 2025-10-01 00:10:48,130 - satellite_download_logger - INFO - L8 2025-09-10-22-14-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:10:48,131 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:10:48,132 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 58 2025-10-01 00:10:48,132 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 58 2025-10-01 00:10:48,132 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 58 2025-10-01 00:10:48,132 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 58 2025-10-01 00:10:48,437 - satellite_download_logger - INFO - L8 2025-09-10-22-14-44 cloud cover : 0.00% 2025-10-01 00:10:48,458 - satellite_download_logger - INFO - L8 2025-09-10-22-14-44: sand: 1.59% ,whitewater: 0.00% ,water: 32.21% 2025-10-01 00:10:48,459 - satellite_download_logger - INFO - L8 2025-09-10-22-14-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:10:48,460 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:10:48,460 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 60 2025-10-01 00:10:48,460 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 60 2025-10-01 00:10:48,460 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 60 2025-10-01 00:10:48,460 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 60 2025-10-01 00:10:48,741 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-01 00:10:48,745 - satellite_download_logger - INFO - L9 2025-09-02-22-14-23 cloud cover : 0.00% 2025-10-01 00:10:48,766 - satellite_download_logger - INFO - L9 2025-09-02-22-14-23: sand: 0.99% ,whitewater: 1.79% ,water: 35.52% 2025-10-01 00:10:48,767 - satellite_download_logger - INFO - L9 2025-09-02-22-14-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:10:48,768 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:10:48,768 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 80 2025-10-01 00:10:48,768 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 80 2025-10-01 00:10:48,768 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 80 2025-10-01 00:10:48,768 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 80 2025-10-01 00:10:49,103 - satellite_download_logger - INFO - L9 2025-09-02-22-14-47 cloud cover : 0.00% 2025-10-01 00:10:49,127 - satellite_download_logger - INFO - L9 2025-09-02-22-14-47: sand: 0.99% ,whitewater: 1.92% ,water: 35.25% 2025-10-01 00:10:49,127 - satellite_download_logger - INFO - L9 2025-09-02-22-14-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:10:49,129 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:10:49,129 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 80 2025-10-01 00:10:49,129 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 80 2025-10-01 00:10:49,129 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 80 2025-10-01 00:10:49,129 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 80 2025-10-01 00:10:49,409 - satellite_download_logger - INFO - L9 2025-09-18-22-14-25 cloud cover : 0.00% 2025-10-01 00:10:49,436 - satellite_download_logger - INFO - L9 2025-09-18-22-14-25: sand: 1.46% ,whitewater: 0.00% ,water: 35.19% 2025-10-01 00:10:49,436 - satellite_download_logger - INFO - L9 2025-09-18-22-14-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:10:49,437 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:10:49,437 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 56 2025-10-01 00:10:49,437 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 56 2025-10-01 00:10:49,437 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 56 2025-10-01 00:10:49,437 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 56 2025-10-01 00:10:49,714 - satellite_download_logger - INFO - L9 2025-09-18-22-14-49 cloud cover : 0.00% 2025-10-01 00:10:49,741 - satellite_download_logger - INFO - L9 2025-09-18-22-14-49: sand: 1.59% ,whitewater: 0.00% ,water: 35.19% 2025-10-01 00:10:49,742 - satellite_download_logger - INFO - L9 2025-09-18-22-14-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:10:49,743 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:10:49,743 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 56 2025-10-01 00:10:49,743 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 56 2025-10-01 00:10:49,744 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 56 2025-10-01 00:10:49,744 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 56